dm exception store: fix exstore lookup to be case insensitive
authorJonathan Brassow <jbrassow@redhat.com>
Mon, 22 Jun 2009 09:12:15 +0000 (10:12 +0100)
committerAlasdair G Kergon <agk@redhat.com>
Mon, 22 Jun 2009 09:12:15 +0000 (10:12 +0100)
commitf6bd4eb73cdf2a5bf954e497972842f39cabb7e3
treef1f0ac6c9fe3ff31cccf6082397bd0802d999344
parent5657e8fa45cf230df278040c420fb80e06309d8f
dm exception store: fix exstore lookup to be case insensitive

When snapshots are created using 'p' instead of 'P' as the
exception store type, the device-mapper table loading fails.

This patch makes the code case insensitive as intended and fixes some
regressions reported with device-mapper snapshots.

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Cc: stable@kernel.org
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/dm-exception-store.c